[ 1880.532644][  T344] br0: port 1(veth1) entered blocking state
[ 1880.533395][  T344] br0: port 1(veth1) entered disabled state
[ 1880.533563][  T344] veth1: entered allmulticast mode
[ 1880.534436][  T344] veth1: entered promiscuous mode
[ 1880.715333][  T349] br0: port 2(veth_segment) entered blocking state
[ 1880.715505][  T349] br0: port 2(veth_segment) entered disabled state
[ 1880.715676][  T349] veth_segment: entered allmulticast mode
[ 1880.716530][  T349] veth_segment: entered promiscuous mode
[ 1880.746153][  T350] br0: port 1(veth1) entered blocking state
[ 1880.746398][  T350] br0: port 1(veth1) entered forwarding state
[ 1880.770384][   T39] br0: port 2(veth_segment) entered blocking state
[ 1880.770729][   T39] br0: port 2(veth_segment) entered forwarding state
[ 1883.000316][  T364] iperf3 (364) used greatest stack depth: 22848 bytes left
[ 1883.123109][   T12] br0: port 1(veth1) entered disabled state
[ 1883.135193][   T12] veth1 (unregistering): left allmulticast mode
[ 1883.135426][   T12] veth1 (unregistering): left promiscuous mode
[ 1883.135573][   T12] br0: port 1(veth1) entered disabled state
[ 1883.164148][   T12] veth_segment: left allmulticast mode
[ 1883.164381][   T12] veth_segment: left promiscuous mode
[ 1883.164575][   T12] br0: port 2(veth_segment) entered disabled state
[ 1898.878463][  T771] br0: port 1(veth1) entered blocking state
[ 1898.878649][  T771] br0: port 1(veth1) entered disabled state
[ 1898.879431][  T771] veth1: entered allmulticast mode
[ 1898.880286][  T771] veth1: entered promiscuous mode
[ 1899.047467][  T776] br0: port 2(veth_segment) entered blocking state
[ 1899.047926][  T776] br0: port 2(veth_segment) entered disabled state
[ 1899.048137][  T776] veth_segment: entered allmulticast mode
[ 1899.049057][  T776] veth_segment: entered promiscuous mode
[ 1899.069814][  T777] br0: port 1(veth1) entered blocking state
[ 1899.069987][  T777] br0: port 1(veth1) entered forwarding state
[ 1899.108498][   T39] br0: port 2(veth_segment) entered blocking state
[ 1899.108666][   T39] br0: port 2(veth_segment) entered forwarding state
[ 1901.309193][  T790] iperf3 (790) used greatest stack depth: 22256 bytes left
[ 1901.425627][   T12] br0: port 1(veth1) entered disabled state
[ 1901.435991][   T12] veth1 (unregistering): left allmulticast mode
[ 1901.436159][   T12] veth1 (unregistering): left promiscuous mode
[ 1901.436303][   T12] br0: port 1(veth1) entered disabled state
[ 1901.466276][   T12] veth_segment: left allmulticast mode
[ 1901.466414][   T12] veth_segment: left promiscuous mode
[ 1901.466602][   T12] br0: port 2(veth_segment) entered disabled state